High Quality USING LIGHTWEIGHT AGGREGATE FOR INTERNAL CURING, TO LIGHTWEIGHT AGGREGATE, LIGHTWEIGHT AGGREGATE FOR Concrete Suppliers in China

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Lightweight aggregate concrete

Lightweight aggregate concrete

    Min. Order: 1 Set/Sets
    Packaging: According to customers request
    Productivity: 10000T/Year
    Brand: Lijian
    Transportation: Ocean,Land
    Place of Origin: China
    Supply Ability: 40 days after receive the order
    Certificate: ISO9001, WSF
    HS Code: 73084000
    Port: Dalian,Qindao

Product Description

High Efficiency Cooling and Refrigeration Coating



Lightweight concrete has long been used for suspended floors in order to reduce the weight on the structure and to increase the fire rating. And since a lightweight floor is typically thinner (5.25 inches versus 6.5 inches with normal weight for the equivalent fire rating), a lightweight floor will be 40% to 45% lighter than a normal-weight floor. So while lightweight concrete does cost a little more, with the reduction in weight, the building frame costs less. But lightweight concrete has other advantages when designed to take advantage of internal curing.



Strength grade

Density gradekg/m3

28 days shrinkage value mm/m

Ultimate compressive strain

Permeability grade

Antifreeze level

LC30

1200

0.36

0.0019

P6

P100

LC40

1400

0.36

0.0020

P6

P100

LC50

1700

0.36

0.0023

P8

P150

LC60

1800

0.36

0.0024

P8

P200

The core technology

Light weight (low density admixture, density class≤1900kg/m3)
LC60High strength (high strength light aggregate, reinforced mineral admixture)
Inhibit buoyancy (uniform distribution of light aggregate
2223


Application scenarios

24

Lightweight aggregate concrete

25

Roof insulation

26

Highway construction and paving

27

Fabricated box culvert

Test Item

GJJ/T 135-2009

Typical value of this product

Permeable coefficient

0.5mm/s

5.1mm/s

Continuous porosity

10%

10%~20%

The compressive strength(28d)

C2020.0MPa

C3030.0MPa

24.4MPa

33.5MPa

Flexural strength(28d)

C202.5MPa

C303.5MPa

2.8MPa

3.6MPa

Surface decoration

-

With a variety of colors, textures, patterns of decorative effects

2128

2921

Through bionic design, "lotus leaf effect" can be achieved on the surface of the coating perfectly, and the dust on the surface can be taken away by gravity under the erosion of rain to achieve self-cleaning effect. It is suitable for the coating of ordinary buildings, external walls of super high-rise buildings or prefabricated components.

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9


10

Item

Result

Self-cleaning performance

Contact Angle(°)

150°(Super hydrophobic self cleaning paint

100°(Hydrophobic self cleaning paint)

Basic performance

State in the container

Normal

Low temperature stability

Never degenerating

The drying time(Surface dry/h

Smooth coating effect

2

The texture effect

4

Composite coating

Coating appearance

Normal

Adhesive force

Smooth coating effect

1

The texture effect

No fall off

Resistance to water(96h

Normal

Resistance to alkali48h

Normal

Resistance to damp, cold and heat cycle5times

Normal

Resistance to artificial climate aging(600h)

Smooth coating effect

No bubble, no peeling, no crack, powder≤2

The texture effect

No bubble, no peeling, no crack, no obvious powder

11
Hydrophobic self-cleaning: contact Angle is greater than 100°, with obvious "lotus leaf effect", surface dust can roll down with rain, saving cleaning costs
Pefect weather resistance: Well acid and alkali resistance, aging resistance, widely applicable to a variety of climate conditions of the constructions
Environment friendly: water-based paint, healthy and environmentally friendly, no secondary pollution
Convenient to use: suitable for a variety of coating construction technology, can roll, spray, brush


A new type of high-performance concrete with the addition of graphene, carbon nanotubes and other nanomaterials in ordinary concrete to meet specific functional requirements, with electric heating, pressure sensitivity, electromagnetic shielding and other functions.


The core technology
Nano - particle suspension dispersion technology

12
1314


Results of snow melting and ice melting test of rut plate specimen

Product features

Electromagnetic shielding effect


Shielding radio interference, the role of defense electromagnetic wave
Environmental heating, building heating and deicing of roads and airports

state of structure, damage condition and evaluation of vehicle load on road and bridge
Grounding device, electrostatic elimination device, metal cathodic protection system, etc
151617
The pressure-sensitive characteristic makes concrete structure have sensing function, which can realize self-diagnosis and self-monitoring of large infrastructure
Excellent electric heating performance, suitable for melting snow and building heating




Anshan Lijian Engineering Group Co. LTD

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Lijian Group is a comprehensive enterprise group which integrates production/supply/marketing and science/industry/trade. We can supply a series of quality service for construction company of formwork and structure project in technical consultation,product design,processing,after-sales service,engineering contract,etc.

Our Group`s subsidiaries include Beijing Lijian Engineering Technology Co.,Ltd/Shandong Lijian Formwork Co.,Ltd/Anshan Lijian Engineering Co.,Ltd. Company`s processing bases are located in Taian City,Shandong Province/Anshan City,Liaoning Province. Relies on the advanced technology and strong processing capacity,our company`s business developed rapidly.Our company`s product system widely used in infrastructure building field,such as high-speed rail,metro,water engineering,highway,underground gallery,municipal project,etc. Has the features of reasonable structure,operate conveniently,reliable quality,high performance product,etc.


Our company`s business has extended to 25 province and autonomous in China. Export to America,Africa,Middle East and Southeast Asia. At the beginning of our company established, put quality and technology as the enterprise`s foundation. Acquire the quality certification and apply for lots of national patents. Our company`s product quality stability and technical advancement are in the forefront of the industry.


Company Info

  • Company Name: Anshan Lijian Engineering Group Co. LTD
  • Representative: Changhai Fu
  • Product/Service: Tunnel concrete formwork system , Bridge concrete formwork system , Subway accessory steel structure , Precast concrete formwork system , Utility tunnel formwork , House-building formwork system
  • Capital (Million US $): 30000000RMB
  • Year Established: 2017
  • Total Annual Sales Volume (Million US $): US$5 Million - US$10 Million
  • Export Percentage: 1% - 10%
  • Total Annual Purchase Volume (Million US $): US$1 Million - US$2.5 Million
  • No. of R&D Staff: 5 -10 People
  • No. of QC Staff: Fewer than 5 People
  • OEM Services Provided: yes
  • Contact Person: Ms. Emma
  • Tel: 86-412-2237788
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